Common-Core/ Grade 9
Maths MCQ Based On Applying addition and subtraction rules
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Common-Core Grade 9 - 9 Applying addition and subtraction rules
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Numbers to the left of 0 on a number line are negative. Positive numbers are those to the right of zero.
number on the right of 0 on number line are positive.
simple subtraction ad addition.
Numbers to the left of 0 on a number line are negative. Positive numbers are those to the right of zero.
\\(23\\frac{1}{3}\\) can be written as \\(\\frac{70}{3}\\) we can also write 23.4 as feaction.
\\(7\\frac{7}{9}\\) can be written as \\(\\frac{70}{9}\\) when soliving fractional and non- fractional numbers we can take lcm.
Numbers to the left of 0 on a number line are negative. Positive numbers are those to the right of zero.
Numbers to the left of 0 on a number line are negative. Positive numbers are those to the right of zero.
adding a negetive number to a positive number means doing the opposite. keep in mind which number is bigger.
Adding a negative number is opposite
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